高二英語(yǔ)課件必修復(fù)習(xí)被動(dòng)語(yǔ)態(tài)課件

高二英語(yǔ)課件必修復(fù)習(xí)被動(dòng)語(yǔ)態(tài)課件匯報(bào)時(shí)間：20XX-01-20匯報(bào)人：XX目錄BasicConceptsandCompositionofPassiveVoicePassivevoiceexpressioninvarioustenses目錄TheApplicationofPassiveVoiceinSpecialSentencePatternsTheuseofnonfiniteverbsinpassivevoiceMisunderstandingWarningandFrequentlyAskedQuestions目錄PracticalexercisesandskillsharingBasicConceptsandCompositionofPassiveVoice0101Definition02FunctionPassivevoiceisaformofverbthatindicatesthatthesubjectisthereceiveroftheaction,nottheexecutoroftheaction.PassivevoiceiswidelyusedinEnglish,whichcanmakesentencesmoreobjective,formal,andpolite,andcanalsoemphasizethereceiverofactionsratherthantheexecutor.DefinitionandFunctionThebasicstructureofpassivevoiceiscomposedoftheauxiliaryverbbeplusthepastparticipleoftheverb.Theauxiliaryverbbehaschangesinpersonandtense,whilethepastparticipledoesnot.By+actionexecutor:Inpassivevoice,theexecutorofanactionisusuallyguidedbytheprepositionbyandplacedattheendofasentence.Iftheexecutoroftheactionisunclearordoesnotneedtobepointedout,thebyphrasecanbeomitted.ConstituentelementsRulesforverbformvariationRuleverbvariation:Thepastparticipleformofmostruleverbsistoadd-edattheendoftheword,suchas"played","watched",etc.Thepastparticipleformofafewregularverbsrequiresspecialmemory,suchaschangingfrom"write"to"written".Irregularverbvariation:Thepastparticipleformofirregularverbsneedstobememorizedseparatelywithoutaunifiedrule.Forexample,"eat"becomes"eat","go"becomes"gone",andsoon.Phrasalverbvariation:Whenaphrasalverbchangestopassivevoice,theauxiliaryverbbeisusuallyplacedbeforethefirstwordofthephrasalverb,andthepastparticipleisplacedafterthelastwordofthephrasalverb.Forexample,"turnon"becomes"beturnedon","lookafter"becomes"belookedafter",etc.Passivevoiceexpressioninvarioustenses02010203subject+am/is/are+pastparticipleofverb+othercomponentsPositivesentencesubject+am/is/are+not+pastparticipleofverb+othercomponentsNegativesentenceAm/Is/Are+subject+pastparticipleofverb+othercomponents?QuestionsentencePresentsimpletense

SimplepasttenseAffirmativesentencesubject+was/were+pastparticipleofverb+othercomponentsNegativesentencesubject+was/were+not+pastparticipleofverb+othercomponentsQuestionsentenceWas/Here+subject+pastparticipleofverb+othercomponents?Negativesentencesubject+willnotbe+pastparticipleofverb+othercomponentsQuestionsentenceWill+subject+be+pastparticipleofverb+othercomponents?Positivesentencesubject+willbe+pastparticipleofverb+othercomponentsfutureindefinite03QuestionsentenceAm/Is/Are+subject+being+pastparticipleofverb+othercomponents?01Positivesentencesubject+am/is/arebeing+pastparticipleofverb+othercomponents02Negativesentencesubject+am/is/arenotbeing+pastparticipleofverb+othercomponentsPresentcontinuoustenseNegativesentencesubject+was/werenotbeing+pastparticipleofverb+othercomponentsQuestionsentenceWas/Here+subject+being+pastparticipleofverb+othercomponents?Affirmativesentencesubject+was/werebeing+pastparticipleofverb+othercomponentsPastcontinuoustenseTheApplicationofPassiveVoiceinSpecialSentencePatterns03ExpressingspeculationThemodalverb+be+pastparticiplestructureiscommonlyusedtoexpressspeculationaboutpastorpresentsituations.Forexample,"Thebookmusthavebeentakenawaybysomeone."IndicatingpossibilityThisstructurecanalsobeusedtoindicatethepossibilityofacertainsituationoccurring.Forexample,"Hemaybeinvitedtotheparty."ExpressingnecessityWhenexpressinganecessarymeasureoraction,amodalverb+be+pastparticiplestructurecanbeused.Forexample,"Theproblemshouldbesolvedimmediately."Modalverb+be+pastparticipleEmphasizethereceiveroftheaction:Thissentencepatternisusedtoemphasizethereceiveroftheaction,thatis,thesubjectinthepassivevoice.Forexample,"Itwasinthisroomthatthemeetingwasheld."Emphasizingtime,place,etc.:Inadditiontoemphasizingtheactionrecipient,thissentencepatterncanalsobeusedtoemphasizeadverbialssuchastime,place,etc.Forexample,"Itwasyesterdaythattheaccidenthappened."Onecharacteristicofthissentencepatternisthatafterremovingitis/wasandthat,thesentenceremainscomplete.Forexample,"Themeetingwasheldinthisroom."Itis/was+pastparticiple+thatclauseWhenthesubjectisapluraloruncountablenoun,thebeverbusesareoris.Forexample,"Therearesomeapplesonthetable.""Thereissomemilkinthebottom."Basicform:ThepassivevoiceformintheTherebestructureis"Therebe+subject+pastparticiple".Forexample,"Thereisabookonthetable."Representingthestateofexistence:Thisstructureisusedtorepresentthestateofexistenceofsomethingorsomeone,withoutemphasizingthechangingresultsofactions.Forexample,"Therearemanybeautifulflowersinthegarden."ThepassivevoiceintheTherebestructureTheuseofnonfiniteverbsinpassivevoice04Wheninfinitiveisusedasanadjectivetoindicatepassivity,itisusuallyintheformof"tobedone",suchas"Thebuildingtobecompletednextyearwillbealibrary."Whentheinfinitiveisusedasanadverbialtoindicatepassivity,itisusuallyintheformof"tobedone"toindicatefuturepassiveactions,suchas"Hewillcometoourschooltobeinterviewedtomorrow."ThepassiveformofinfinitiveasanadjectiveoradverbialWhenagerundisusedasthesubjecttoindicatepassivity,itisusuallyintheformof"beingdone",suchas"Beingcriticizedbytheteachermadehimfeelashamed."Whenagerundisusedasanobjecttoindicatepassivity,itisusuallyintheformof"havingbeendone",suchas"Idon'trememberhavingbeengiventhebook."ThepassiveformofgerundsassubjectsorobjectsWhenthepresentparticipleisusedasanadjectivetoindicatepassive,itisusuallyintheformof"beingdone",suchas"Thebuildingbeingrepairedisourschoollibrary."Whenusingthepastparticipleasanadjectivetoindicatepassivity,usethepastparticipleformdirectly,suchas"Thebrokenwindowhasbeenrepaired."Whenusingaparticipleasanadverbialtoindicatepassivity,itisusuallyintheformof"havingbeendone"toindicatethattheparticipleactionoccurredbeforethepredicateaction,suchas"Havingbeeninformedofthenews,hedecidedtogotothemeeting."ThepassiveformofparticiplesusedasadjectivesoradverbialsMisunderstandingWarningandFrequentlyAskedQuestions05ReasonformisuseInaccurateunderstandingofthesubjectandactionexecutorofthesentence,resultinginincorrectconversionoftheactivesentenceintoapassivesentence.ExampleanalysisTheoriginalsentence"Heopenedthedoor."wasmistakenlytranslatedas"Thedoorwasopenedbyhim."However,inreality,thedoorwaspassivelyopenedandshouldbekeptasanactivesentence.CorrectmethodAccuratelydeterminethesubjectofthesentenceandtheexecutoroftheaction,ensuringthecorrectuseofactiveandpassivesentences.MisuseofactivesentencesaspassivesentencesReasonformisuseunfamiliaritywiththerulesofverbformchangesinpassivevoiceleadstoerrorsinusage.ExampleanalysisIntheoriginalsentence"Hehasalreadyfinishedreadingthisbook.","read"shouldbechangedtothepastparticipleform"read"insteadoftheprototype"read".CorrectmethodProficientinmasteringtherulesofverbformchangesinpassivevoice,includingchangesindifferenttenses,toensurecorrectuse.IgnoringrulesofverbformvariationUnclearunderstandingoftheexpressionofpassivevoiceindifferenttenses,resultinginconfusionwhenusingit.Intheoriginalsentence"Hefinishedreadingthatbookyesterday.",thepassivevoiceinthesimplepasttense"wasread"shouldbeusedinsteadofthepresentperfecttense"hasbeenread.".Clearlyunderstandtheexpressionofpassivevoiceindifferenttenses,includingsimplepresenttense,simplepasttense,presentcontinuoustense,pastcontinuoustense,presentperfecttense,etc.,toensuretheaccuracyofusage.ReasonforMisuseExampleanalysisCorrectmethodConfusingexpressionsindifferenttensesPracticalexercisesandskillsharing06MultipleChoiceQuestionTraining010203Masterthebasicstructureofpassivevoice:beverb+pastparticiple,abletoaccuratelyidentifysentencesinpassivevoice.Familiarwithvarioustensesandvoiceformsofpassivevoice,includingsimplepresenttense,simplepasttense,presentcontinuoustense,pastcontinuoustense,presentperfecttense,pastperfecttense,etc.Learntoanalyzesentencecomponents,especiallypayingattentiontodistinguishingbetweenpredicateverbsandnonpredicateverbs,toavoidconfusionbetweenactiveandpassivevoices.Inclozetests,payattentiontotheconnectionandunderstandingofthecontext,anddeterminethewordsthatshouldbefilledintheblankspacebasedontheoverallmeaningandgrammaticalstructureofthearticle.Mastercommonpassivevoicemarkerssuchasby,bedone,getdone,etc.,inordertoquicklylocatepassivevoicesentencesinthearticle.Learntouseexclusionmethodstoeliminateoptionsthatclearlydonotmatchthemeaningofthequestionbasedongrammarandcontext,andimproveansweringefficiency.Cloze